Tpetra_Experimental_BlockCrsMatrix_Helpers_decl.hpp

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#ifndef TPETRA_EXPERIMENTAL_BLOCKCRSMATRIX_HELPERS_DECL_HPP
#define TPETRA_EXPERIMENTAL_BLOCKCRSMATRIX_HELPERS_DECL_HPP


#include "Tpetra_Experimental_BlockCrsMatrix_fwd.hpp"
#include "Tpetra_CrsMatrix_fwd.hpp"
#include "Tpetra_Map_fwd.hpp"
#include "Teuchos_RCP.hpp"
#include <string>
#include <ostream>

#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Teuchos {
  class ParameterList; // forward declaration
} // namespace Teuchos
#endif // DOXYGEN_SHOULD_SKIP_THIS

namespace Tpetra {
namespace Experimental {

  template<class Scalar, class LO, class GO, class Node>
  void blockCrsMatrixWriter(BlockCrsMatrix<Scalar,LO,GO,Node> const &A, std::string const &fileName);

  template<class Scalar, class LO, class GO, class Node>
  void blockCrsMatrixWriter(BlockCrsMatrix<Scalar,LO,GO,Node> const &A, std::string const &fileName, Teuchos::ParameterList const &params);

  template<class Scalar, class LO, class GO, class Node>
  void blockCrsMatrixWriter(BlockCrsMatrix<Scalar,LO,GO,Node> const &A, std::ostream &os);

  template<class Scalar, class LO, class GO, class Node>
  void blockCrsMatrixWriter(BlockCrsMatrix<Scalar,LO,GO,Node> const &A, std::ostream &os, Teuchos::ParameterList const &params);

  template<class Scalar, class LO, class GO, class Node>
  void writeMatrixStrip(BlockCrsMatrix<Scalar,LO,GO,Node> const &A, std::ostream &os, Teuchos::ParameterList const &params);

  template<class Scalar, class LO, class GO, class Node>
  Teuchos::RCP<BlockCrsMatrix<Scalar, LO, GO, Node>>
  convertToBlockCrsMatrix(const Tpetra::CrsMatrix<Scalar, LO, GO, Node>& pointMatrix, const LO &blockSize);

  template<class LO, class GO, class Node>
  Teuchos::RCP<const Tpetra::Map<LO,GO,Node>>
  createMeshMap(LO const &blockSize, const Tpetra::Map<LO,GO,Node> &pointMap);

} // namespace Experimental
} // namespace Tpetra

#endif // TPETRA_EXPERIMENTAL_BLOCKCRSMATRIX_HELPERS_DECL_HPP